app clockface-like for medical usage :

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permanent screen on during several minutes for heart beat and breath measurement.

automatic exit or manual exit with touch on bottom of screen

0.7 version

correction of non permanent display and firmware application closure by firmware on Versa 2

0.5 version

Settings in the app : (touch on top of screen)

- Minutes of permanent screen on

- Hour and Min/Sec displaying

0.4 beta version :

hour indication

settings page on cellular for backlight delay adjustment

figures on bottom left indicate minutes before switch off